CS290I - Scalable Internet Services and Systems
Thorsten von Eicken - UCSB - Winter 2002

Project 4 Benchmarking

The issue.pl test checks the validity of the request processing. The client benchmark runs a number of parallel connections to all three servers and really benchmarks the performance of the servers.

The trace files are:

users

server date issue.pl
500
requests
5000 request trace
100 auctions
5000 request trace
1 auction
comments
-n 15 -n 15
hongwei
ying
liling
8001 Mar 23 ok 20 128 fail-over works
jsong110
guopan
8002 Mar 23 ok 96 400 fail-over works
fliu
jinye
8004 Mar 23 ok 69 50 fail-over almost works, javagroups problem
stevem
unj
8006 Mar 23 ok 29 100 fail-over doesn't work,
connection pool gets stuck
hailing
hsun
8011
8005
Mar 23 ok 128 150 fail-over works
gurun 8010 Mar 23 ok 92 155 not entirely stable
jclark 8013 Mar 22 no server      
jorgen
zaera
holm
8015 Mar 23 ok 6.6 18 pretty unstable, requires frequent restarts
adityat
nearchos
8018 Mar 23 ok 141 150 fail-over works,
incomplete user responses
suqian
gilad
8021 Mar 23 not ready     does not work on 3 servers